Elevator system



p i 1935. D. LINDQUIST ET AL 1,997,260

ELEVETOR SYSTEM Filed April '7, 1932 22 Sheets-Sheet l ELEVATOR N22 ELE CONTROL CONTROL PAN E L5 PAN E LS ELEVATOR ELEVATOR HOSTING MOTOR NU N?2 RELAY PANE- T OVERHEM, saucrnz mcums I snmvzs TERMINAL STOP DEVlCET: l

5|GNAL TAPE DRIIE- "TAPE DRIVE B/HALLBUTTON 0 EXTRA FLOOR gslcwusg u @mau. BUTTONS o IMPULSE mm? 0 mus: HOTOR '1 f 'l r4 Fl-l POSITION mmcfion ggslemwg CAR BUTTJI U WILL smrnucswwcn-{L D B S n16 TOPCOHPARTHENT 39"FLO0R m ums HOTOR l V v 4 IV WAITING msszuccz gsmms/g Plum cm: POSITION T IND'ICATORS U mu. 2 z D aunous 507mm 38" noon COHPARTHENT V 4 l a? m nsn I TENSION snmv:

l 1 m L ml m '1, 1214 m 1: T Lmwwk L Wu Id-1:4 INVENTORS miznoslm it DISVATCHERS PANEL BY 1 v ATTOR NEY April 9, 1935. D. L. LINDQUIST El AL ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 3 W W m M F W M W.

M 5 H m mu M W E 5 mm mw H G 00 2 m :I

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April 1935- D. L. LINDQUIST El AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 4 W WW WM TWA 4 w BY ATTORNEY FIC 7 DAM LM LM} April 9, 1935. D. L. LINDQUIST ETAL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 5 W um: s

} INVENTOPS ATTORNEY April 9, 1935.

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D. L. LINDQUIST El AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 7 ms u na e M 91b 0 o lwiizzzzz 333333 E m2 I874 m I828 -\nm Flo. l8

KM 1 HM wz; }INVENTOR5 BY ATTORNEY April 1935- D. L. LINDQUIST ET AL 1,997,260

ELEVATOR SYSTEM Filed pril 7, 1932 22 Sheets-Sheet a z k z a g g g n 52 E5 3% E: IS g i n sazs ggaa i g 8 g :3 g is g; Q; g; E, u z S .1 c 3 Z 620 E g E E g E 56' g: g n44 l8lb I a. a.

I 3 5 f3 3 F'- 3% ,9 3 3 O 1584 INVE NTOPS ATTORNEY April 1935- D. L. LINDQUIST ET AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 10 M LM va-(1 M- M 166;. mvsu'rons wa wad 0..

BY A TQRNEY April 9, 1935. D. L. LINDQUIST AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 11 ZIOS LM Luv? 1- W Ml-w }|NvENToRs WM? 4'1...

BY ATTORNEY April 1935, D. L. LINDQUIST in AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet l4 41 MOTOR GENERATOR I smmmc SWITCHES BOTTOM INVENTORS ATTORNEY April 1935. D. 1.. LINDQUIST El AL 1,997,260

ELEVATOR SYSTEM Filed April '7, 1932 22 Sheets-Sheet 15 W Llmml M Wei;

Fl 03Gb BY ATTORNEY INVENTDRS April 1935- D. L. LINDQUIST ET AL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 SheBts-Sheet l6 671680 wzwa H'WM Mia WM Fa-l H m. BY ATTORNEY INVENTORS p il 9, 1935. 0.1.. LINDQUIST HAL 1,997,260

ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 18 BY ATTORNEY INVENTORS April 1935. D. L. LINDQUIST ET AL 1,997,260

ELEVATOR SYSTEM Filed April '7, 1932 22 Sheets-Sheet 19 :32: @351 l340 134; 5:28 i 5550 h a 557 ,555 555 I350 51 I360 Sbl ISM I364 ISbS gfiblibb I 510 57| I372 373 lfllb HM mt; }mven'rons mu 5... (AM

m ATTORNEY ELEVATOR SYSTEM Filed April 7, 1932 22 Sheets-Sheet 20 mm M 7 m C m mm 0 w 3 m w w l m m 0 oo 0 o o o o 0 MW 00 o o 5 W w 2 mm 00 l OO M m I oo on I c m 0 m 00 I 7 0 m 0%. In 0 o .b H Y/ rn l 0 1v 0 o m 0 0 O 0 m m Lw H/ w M mvcrrrorzs 51 W! ATTORNEY 

